In one year the programme would save 12, 500 DALYs and 0.1-0.2 megatonnes of carbon dioxide equivalent for every million people.

根据这一项目负责人保罗·威尔金森的数据，仅仅一年时间，这一项目就节约了12500DALYs，并使每百万人的碳排放量下降了0.102兆吨。

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When other greenhouse gases such as methane are included, the total level in the atmosphere, known as the carbon dioxide equivalent, is closer to 440ppm.

如果把其它和二氧化碳有相同效果的温室气体，例如甲烷，也算在内的话，总含量将接近440ppm。

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Replacing two days' servings of red meat with poultry will reduce emissions by more than 70 million metric tons of carbon dioxide equivalent (MMtCO2e) in 2020.

而用家禽类食物取代两天份的红肉食物，就能在2020年减少70公吨等量的二氧化碳。

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Each allowance corresponds to one unit of emissions (e.g. one tonne of carbon dioxide equivalent).

CNN: Your ask the expert: Carbon trading

Figures for 2010 show the island emitted 379.1kt of carbon dioxide equivalent, which was a decrease of 11.6% on the 2009 figures.

BBC: Guernsey greenhouse gas decrease continues

Through afforestation, reforestation and cutting down agricultural emissions, by one estimate, carbon dioxide equivalent to 40 parts per million could be extracted from the atmosphere by 2050.

ECONOMIST: A special report on forests